PT-2026-65435

Name of the Vulnerable Software and Affected Versions cowlib versions 2.0.0 through 2.18.x Description An unauthenticated remote HTTP/2 or HTTP/3 peer can cause a denial of service by exhausting memory on a server or client. The issue exists in the HPACK and QPACK prefixed-integer decoder cow hpa...

PT-2026-65627

Name of the Vulnerable Software and Affected Versions Samba affected versions not specified Description An out-of-bounds read flaw exists in the Kerberos Key Distribution Center KDC password change kpasswd service. The issue occurs when the server processes a malformed ASN.1-encoded Kerberos...

PT-2026-65630

Name of the Vulnerable Software and Affected Versions Samba Active Directory Domain Controller AD DC affected versions not specified Description An issue combining LDAP filter injection and improper authorization checks exists when processing LDAP Compare requests. The software fails to properly...

TSIG packet with name compression can crash DNS

== Summary: Incorrect size calculations when a TSIG record contains compressed names can lead to a large out-of-bounds write causing the server to crash. Description To calculate the size of a DNS packet region signed by a TSIG record, Samba's internal DNS server subtracted the presumed size of t...

CVE-2026-41608

Improper Handling of Highly Compressed Data Data Amplification vulnerability in Apache Thrift Python bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue...

Improper Handling of Highly Compressed Data (Data Amplification)

Overview thrift is a Python bindings package for Apache Thrift. Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification through the ZLIB read path in thrift.transport.THeaderTransport.THeaderTransport. An attacker can force excessive memo...

PT-2026-65099

Name of the Vulnerable Software and Affected Versions GIMP affected versions not specified Description A flaw exists in the file-sgi plugin when processing RLE-compressed SGI images. The plugin reads image header dimensions ysize and zsize as 16-bit unsigned integers. If a crafted file sets both...

6lowpan: fix NHC entry use-after-free on error path

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CVE-2026-64436

In the Linux kernel, the following vulnerability has been resolved: net: afkey: initialize algkeylen for IPComp states pfkeymsg2xfrmstate handles the IPComp SADBXSATYPEIPCOMP case by allocating x-calg and copying only the algorithm name: x-calg = kmallocobjx-calg; if !x-calg err = -ENOMEM; goto...

UBUNTU-CVE-2026-64436

In the Linux kernel, the following vulnerability has been resolved: net: afkey: initialize algkeylen for IPComp states pfkeymsg2xfrmstate handles the IPComp SADBXSATYPEIPCOMP case by allocating x-calg and copying only the algorithm name: x-calg = kmallocobjx-calg; if !x-calg err = -ENOMEM; goto...

CVE-2026-64452 6lowpan: fix NHC entry use-after-free on error path

In the Linux kernel, the following vulnerability has been resolved: 6lowpan: fix NHC entry use-after-free on error path lowpannhcdouncompression looks up an NHC descriptor while holding lowpannhclock. If the descriptor has no uncompress callback, the error path drops the lock before printing...

CVE-2026-64452 6lowpan: fix NHC entry use-after-free on error path

In the Linux kernel, the following vulnerability has been resolved: 6lowpan: fix NHC entry use-after-free on error path lowpannhcdouncompression looks up an NHC descriptor while holding lowpannhclock. If the descriptor has no uncompress callback, the error path drops the lock before printing...

CVE-2026-64452

In the Linux kernel, the following vulnerability has been resolved: 6lowpan: fix NHC entry use-after-free on error path lowpannhcdouncompression looks up an NHC descriptor while holding lowpannhclock. If the descriptor has no uncompress callback, the error path drops the lock before printing...

CVE-2026-64436

The CVE-2026-64436 issue in the Linux kernel affects IPComp state handling in PF_KEY paths. In pfkey_msg2xfrm_state, x->calg is allocated and the algorithm name is copied, but calg->alg_key_len is never initialized, even though calg is 68 bytes and alg_key_len is used later during xfrm_algo...

EUVD-2026-48780

In the Linux kernel, the following vulnerability has been resolved: net: afkey: initialize algkeylen for IPComp states pfkeymsg2xfrmstate handles the IPComp SADBXSATYPEIPCOMP case by allocating x-calg and copying only the algorithm name: x-calg = kmallocobjx-calg; if !x-calg err = -ENOMEM; goto...

CVE-2026-64436

In the Linux kernel, the following vulnerability has been resolved: net: afkey: initialize algkeylen for IPComp states pfkeymsg2xfrmstate handles the IPComp SADBXSATYPEIPCOMP case by allocating x-calg and copying only the algorithm name: x-calg = kmallocobjx-calg; if !x-calg err = -ENOMEM; goto...

PT-2026-64673

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the 6lowpan implementation. The function lowpan nhc do uncompression retrieves an NHC descriptor while holding the lowpan nhc lock. If the descriptor lac...

openSUSE 16 Security Update : perl-Net-DNS (openSUSE-SU-2026:21437-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21437-1 advisory. Changes in perl-Net-DNS: - CVE-2026-64194: Fixed a Denial of Service via deep DNS compression pointer chains bsc1272214 - CVE-2026-64193: Fixed ...

httplib2: Decompression Bomb Denial of Service via Unbounded gzip/deflate Response Handling

Summary The httplib2 HTTP client library performs unbounded decompression of HTTP response bodies encoded with Content-Encoding: gzip or deflate. A malicious or compromised HTTP server can return a small compressed payload approximately 150 KB that expands to an arbitrarily large size in memory 1...

CVE-2026-15687

A security issue was discovered in the Kubernetes Java client library where a compromised pod may be able to create new files in arbitrary locations on the client machine executing copy operations via non-tar copyDirectoryFromPod when enableTarCompressing is false...